Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.4 cc Auto Racing Shoe Heat Shield Our Universal spark plug wire

Our Universal spark plug wire sets come with the Straight Multi-angle spark plug terminal and boot installed with the other end open

a race proven distributor gear

Will Not (brindle ) Or Indent Aluminum Heads

Standard Motor Products SMP Fd-480

Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon

Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.4 cc Auto Racing Shoe Heat Shield Our Universal spark plug wireFully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.